How to read a medical bill
The five numbers that actually matter on a statement.
A statement usually shows the total charges, any discount or adjustment, what your insurance paid, what you have already paid, and the balance left.
Start at the bottom: the balance is what the provider says you owe today. Then work upwards and check that the charges, adjustments and payments add up to it.
If the statement shows only a lump sum with no services listed, you can ask for an itemized statement. That is a normal request and providers are used to it.
Keep every statement. Balances change as insurance processes the claim, and having the earlier version makes questions much easier to ask.
A quick checklist
Is the patient name and date of service right? Is the insurance on file the plan you actually had on that date? Has every payment you made been applied? Does the balance match the 'patient responsibility' on your EOB? If any answer is no or unsure, that is a fair question for the billing office.
Have a bill and an EOB that don't match?
Upload both and the Detective will compare them line by line and explain any potential discrepancies in plain English.
Compare my bill and EOBMore guides
- Deductible, copay and coinsurance in plain English
- Why asking for an itemized statement helps
- What to do when a claim is denied
- Talking to a billing department
- All guides
Important: The Medical Bill Detective provides informational assistance based on the documents you provide. It does not provide medical, legal, insurance, or financial advice and does not determine whether a bill is legally valid, fraudulent, or incorrect. Potential discrepancies should be verified with your healthcare provider and/or insurance company.